Implementation notes: x86, titan0, crypto_aead/aezv4

Computer: titan0
Architecture: x86
CPU ID: GenuineIntel-000306c3-bfebfbff
SUPERCOP version: 20190803
Operation: crypto_aead
Primitive: aezv4

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
4000	`aesni`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20190706	20190110
4012	`aesni`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20190706	20190110
4012	`aesni`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20190706	20190110
4012	`aesni`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20190706	20190110
4128	`aesni`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20190706	20190110
4136	`aesni`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20190706	20190110
4152	`aesni`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20190706	20190110
4156	`aesni`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20190706	20190110
4432	`aesni`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20190706	20190110
4460	`aesni`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20190706	20190110
4464	`aesni`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20190706	20190110
4488	`aesni`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20190706	20190110
4652	`aesni`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20190706	20190110
4660	`aesni`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20190706	20190110
4660	`aesni`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20190706	20190110
4676	`aesni`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20190706	20190110
697320	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20190706	20190110
707468	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20190706	20190110
710196	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20190706	20190110
710312	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20190706	20190110
712496	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20190706	20190110
712852	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20190706	20190110
722380	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20190706	20190110
743076	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20190706	20190110
743272	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20190706	20190110
743424	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20190706	20190110
743980	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20190706	20190110
744088	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20190706	20190110
744628	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20190706	20190110
745188	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20190706	20190110
745700	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20190706	20190110
747912	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20190706	20190110
754856	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20190706	20190110
756308	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20190706	20190110
756736	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20190706	20190110
756844	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20190706	20190110
757492	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20190706	20190110
759916	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20190706	20190110
774252	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20190706	20190110
774484	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20190706	20190110
775268	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20190706	20190110
776700	`ref`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20190706	20190110
776708	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20190706	20190110
777156	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20190706	20190110
777184	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20190706	20190110
778084	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20190706	20190110
784068	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20190706	20190110
784736	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20190706	20190110
785728	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20190706	20190110
791808	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20190706	20190110
792932	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20190706	20190110
794852	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20190706	20190110
795744	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20190706	20190110
797612	`ref`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20190706	20190110
798672	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20190706	20190110
799064	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20190706	20190110
799992	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20190706	20190110
802188	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20190706	20190110
802376	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20190706	20190110
802812	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20190706	20190110
804744	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20190706	20190110
805016	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20190706	20190110
805104	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20190706	20190110
805624	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20190706	20190110
805680	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20190706	20190110
805928	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20190706	20190110
806188	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20190706	20190110
806228	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20190706	20190110
806400	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20190706	20190110
806688	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20190706	20190110
806928	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20190706	20190110
807048	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20190706	20190110
807284	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20190706	20190110
807292	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20190706	20190110
808964	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20190706	20190110
809680	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20190706	20190110
816924	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20190706	20190110
817000	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20190706	20190110
817680	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20190706	20190110
818864	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20190706	20190110
819240	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20190706	20190110
825288	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20190706	20190110
826276	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20190706	20190110
828116	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20190706	20190110
828816	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20190706	20190110
829616	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20190706	20190110
830532	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20190706	20190110
830572	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20190706	20190110
834684	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20190706	20190110
835604	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20190706	20190110
836324	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20190706	20190110
836420	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20190706	20190110
836948	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20190706	20190110
837084	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20190706	20190110
838828	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20190706	20190110
840120	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20190706	20190110
842140	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20190706	20190110
842556	`ref`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20190706	20190110
850448	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20190706	20190110
851604	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20190706	20190110
855132	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20190706	20190110
855740	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20190706	20190110
858844	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20190706	20190110
861488	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20190706	20190110
863284	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20190706	20190110
863520	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20190706	20190110
863680	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20190706	20190110
870412	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20190706	20190110
923264	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20190706	20190110
926240	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20190706	20190110
952408	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20190706	20190110
952824	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20190706	20190110
983744	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20190706	20190110
988276	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20190706	20190110
1079592	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20190706	20190110
1081812	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20190706	20190110
1091028	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20190706	20190110
1092504	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20190706	20190110
1189988	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20190706	20190110
1237124	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20190706	20190110
1259332	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20190706	20190110
1260448	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20190706	20190110
1260712	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20190706	20190110
1267980	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20190706	20190110
1269568	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20190706	20190110
1277080	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20190706	20190110
1290360	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20190706	20190110
1292520	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20190706	20190110
1292524	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20190706	20190110
1297632	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20190706	20190110
1305648	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20190706	20190110
1310212	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20190706	20190110
1315188	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20190706	20190110
1317840	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20190706	20190110
1324716	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20190706	20190110
1324804	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20190706	20190110
1325060	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20190706	20190110
1325748	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20190706	20190110
1327312	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20190706	20190110
1332784	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20190706	20190110
1348036	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20190706	20190110
1348100	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20190706	20190110
1349000	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20190706	20190110
1354976	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20190706	20190110
1357008	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20190706	20190110
1362072	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20190706	20190110
1370856	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20190706	20190110
1376272	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20190706	20190110
1377112	`ref`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20190706	20190110
1380224	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20190706	20190110
1385336	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20190706	20190110
1385632	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20190706	20190110
1385908	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20190706	20190110
1386276	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20190706	20190110
1387328	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20190706	20190110
1387644	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20190706	20190110
1388432	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20190706	20190110
1392856	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20190706	20190110
1398740	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20190706	20190110
1400920	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20190706	20190110
1401248	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20190706	20190110
1401888	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20190706	20190110
1401972	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20190706	20190110
1402096	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20190706	20190110
1404216	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20190706	20190110
1407880	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20190706	20190110
1408888	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20190706	20190110
1410328	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20190706	20190110
1410352	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20190706	20190110
1411360	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20190706	20190110
1413732	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20190706	20190110
1415680	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20190706	20190110
1416284	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20190706	20190110
1419088	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20190706	20190110
1420312	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20190706	20190110
1421144	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20190706	20190110
1422968	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20190706	20190110
1425772	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20190706	20190110
1425944	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20190706	20190110
1426688	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20190706	20190110
1428252	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20190706	20190110
1428828	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20190706	20190110
1434908	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20190706	20190110
1438108	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20190706	20190110
1438804	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20190706	20190110
1438828	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20190706	20190110
1441684	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20190706	20190110
1452816	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20190706	20190110
1454320	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20190706	20190110
1477320	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20190706	20190110
1485472	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20190706	20190110
1490316	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20190706	20190110

Compiler output

Implementation: crypto_aead/aezv4/aesni
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 156, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -O -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -Os -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	aesni
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	aesni
gcc -m32 -O2 -fomit-frame-pointer	aesni
gcc -m32 -O3 -fomit-frame-pointer	aesni
gcc -m32 -O -fomit-frame-pointer	aesni
gcc -m32 -Os -fomit-frame-pointer	aesni
gcc -m32 -march=athlon -O2 -fomit-frame-pointer	aesni
gcc -m32 -march=athlon -O3 -fomit-frame-pointer	aesni
gcc -m32 -march=athlon -O -fomit-frame-pointer	aesni
gcc -m32 -march=athlon -Os -fomit-frame-pointer	aesni
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	aesni
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	aesni
gcc -m32 -march=core2 -O -fomit-frame-pointer	aesni
gcc -m32 -march=core2 -Os -fomit-frame-pointer	aesni
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	aesni
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	aesni
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	aesni
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	aesni
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	aesni
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer	aesni
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	aesni
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	aesni
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	aesni
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer	aesni
gcc -m32 -march=corei7 -O -fomit-frame-pointer	aesni
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	aesni
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	aesni
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	aesni
gcc -m32 -march=i386 -O -fomit-frame-pointer	aesni
gcc -m32 -march=i386 -Os -fomit-frame-pointer	aesni
gcc -m32 -march=i486 -O2 -fomit-frame-pointer	aesni
gcc -m32 -march=i486 -O3 -fomit-frame-pointer	aesni
gcc -m32 -march=i486 -O -fomit-frame-pointer	aesni
gcc -m32 -march=i486 -Os -fomit-frame-pointer	aesni
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	aesni
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	aesni
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	aesni
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer	aesni
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	aesni
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	aesni
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	aesni
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer	aesni
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	aesni
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	aesni
gcc -m32 -march=k6 -O -fomit-frame-pointer	aesni
gcc -m32 -march=k6 -Os -fomit-frame-pointer	aesni
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	aesni
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	aesni
gcc -m32 -march=k8 -O -fomit-frame-pointer	aesni
gcc -m32 -march=k8 -Os -fomit-frame-pointer	aesni
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	aesni
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	aesni
gcc -m32 -march=nocona -O -fomit-frame-pointer	aesni
gcc -m32 -march=nocona -Os -fomit-frame-pointer	aesni
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	aesni
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	aesni
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	aesni
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	aesni
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	aesni
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	aesni
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	aesni
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	aesni
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer	aesni
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer	aesni
gcc -m32 -march=pentium2 -O -fomit-frame-pointer	aesni
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer	aesni
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	aesni
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	aesni
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	aesni
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	aesni
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	aesni
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	aesni
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	aesni
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	aesni
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	aesni
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	aesni
gcc -m32 -march=pentium -O -fomit-frame-pointer	aesni
gcc -m32 -march=pentium -Os -fomit-frame-pointer	aesni
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer	aesni
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer	aesni
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	aesni
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer	aesni
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	aesni
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	aesni
gcc -m32 -march=prescott -O -fomit-frame-pointer	aesni
gcc -m32 -march=prescott -Os -fomit-frame-pointer	aesni

Compiler output

Implementation: crypto_aead/aezv4/aesni
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

encrypt.c: encrypt.c:182:2: error: #error - This implementation requires __AES__ or __ARM_FEATURE_CRYPTO
encrypt.c: #error - This implementation requires __AES__ or __ARM_FEATURE_CRYPTO
encrypt.c: ^~~~~
encrypt.c: encrypt.c:211:8: error: unknown type name 'block'
encrypt.c: static block zero_pad(block x, unsigned zero_bytes) {
encrypt.c: ^~~~~
encrypt.c: encrypt.c:211:23: error: unknown type name 'block'
encrypt.c: static block zero_pad(block x, unsigned zero_bytes) {
encrypt.c: ^~~~~
encrypt.c: encrypt.c:215:8: error: unknown type name 'block'
encrypt.c: static block one_zero_pad(block x, unsigned one_zero_bytes) {
encrypt.c: ^~~~~
encrypt.c: encrypt.c:215:27: error: unknown type name 'block'
encrypt.c: static block one_zero_pad(block x, unsigned one_zero_bytes) {
encrypt.c: ^~~~~
encrypt.c: encrypt.c:220:1: error: unknown type name 'block'
encrypt.c: block zero_set_byte(char val, unsigned idx) {
encrypt.c: ^~~~~
encrypt.c: encrypt.c: In function 'zero_set_byte':
encrypt.c: encrypt.c:221:5: error: unknown type name 'block'
encrypt.c: block tmp = zero; ((char *)&tmp)[idx] = val; return tmp;
encrypt.c: ^~~~~
encrypt.c: encrypt.c:221:17: error: 'zero' undeclared (first use in this function)
encrypt.c: block tmp = zero; ((char *)&tmp)[idx] = val; return tmp;
encrypt.c: ^~~~
encrypt.c: ...
encrypt.c: encrypt.c:182:2: error: #error - This implementation requires __AES__ or __ARM_FEATURE_CRYPTO
encrypt.c: #error - This implementation requires __AES__ or __ARM_FEATURE_CRYPTO
encrypt.c: ^~~~~
encrypt.c: encrypt.c:211:8: error: unknown type name 'block'
encrypt.c: static block zero_pad(block x, unsigned zero_bytes) {
encrypt.c: ^~~~~
encrypt.c: encrypt.c:211:23: error: unknown type name 'block'
encrypt.c: static block zero_pad(block x, unsigned zero_bytes) {
encrypt.c: ^~~~~
encrypt.c: encrypt.c:215:8: error: unknown type name 'block'
encrypt.c: static block one_zero_pad(block x, unsigned one_zero_bytes) {
encrypt.c: ^~~~~
encrypt.c: encrypt.c:215:27: error: unknown type name 'block'
encrypt.c: static block one_zero_pad(block x, unsigned one_zero_bytes) {
encrypt.c: ^~~~~
encrypt.c: encrypt.c:220:1: error: unknown type name 'block'
encrypt.c: block zero_set_byte(char val, unsigned idx) {
encrypt.c: ^~~~~
encrypt.c: encrypt.c: In function 'zero_set_byte':
encrypt.c: encrypt.c:221:5: error: unknown type name 'block'
encrypt.c: block tmp = zero; ((char *)&tmp)[idx] = val; return tmp;
encrypt.c: ^~~~~
encrypt.c: encrypt.c:221:17: error: 'zero' undeclared (first use in this function)
encrypt.c: block tmp = zero; ((char *)&tmp)[idx] = val; return tmp;
encrypt.c: ^~~~
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer	aesni
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer	aesni
gcc -m32 -march=barcelona -O -fomit-frame-pointer	aesni
gcc -m32 -march=barcelona -Os -fomit-frame-pointer	aesni